A Traceless Solid-phase Synthesis of 1,4-Diazabicyclo[3,3,1]octan-3-ones
作者:Kunio Saruta、Tsuyoshi Ogiku
DOI:10.1246/cl.2007.1430
日期:2007.12.5
A novel synthesis of 1,4-diazabicyclo[3,3,1]octan-3-one derivatives using a traceless-solid-phase approach is described, in which many kinds of 1,4-diazabicyclo[3,3,1]octan-3-one derivatives have been efficiently obtained in high purity, based on an intramolecular alkylation of tertiary amines followed by an elimination of desired tertiary amines from the generated quartemary ammonium salts.